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silencefeel@163.com
13-07-2018, 04:09 AM
HI Richard：

I am Chinese！I can only say my problem in incorrect English!
I bought it is 997.2TT waterinjection。

I want to use it in the BMW M4！ I read the instructions carefully！
The module was adjusted，But I don't know if the back of the circuit board need to be changed。

The picture is as follows！540

look forward to yor reply
silencefeel@163.com
13-07-2018, 04:15 AM
SORRY My english is very low，I would also like to learm,circuit board on six adjustments , ho to adjust the knob? to be mine,the waterjection system better running and working!
Richard L
13-07-2018, 07:56 AM
THRES: 10am
P/I-R: 1pm
GAIN: 12pm
FSDL:12pm
AUXFS: 12pm

Jumper links are good. reinstate DFS to PRK after successful installation.
Richard L
13-07-2018, 07:57 AM
Do you have the M4 wiring diagram?
silencefeel@163.com
13-07-2018, 09:30 AM
NO，I don't have a line chart
silencefeel@163.com
13-07-2018, 09:32 AM
THRES: 10am
P/I-R: 1pm
GAIN: 12pm
FSDL:12pm
AUXFS: 12pm

Jumper links are good. reinstate DFS to PRK after successful installation.

What is it DFS OR PRK
silencefeel@163.com
13-07-2018, 09:34 AM
THRES: 10am
P/I-R: 1pm
GAIN: 12pm
FSDL:12pm
AUXFS: 12pm

Jumper links are good. reinstate DFS to PRK after successful installation.

I’m so excited to see your reply,Didn't say thank you
Richard L
13-07-2018, 10:01 AM
http://www.aquamist.co.uk/HFS4/wiring/BMW/v3.1_S55_GEN-v3.gif
silencefeel@163.com
13-07-2018, 10:34 AM
http://www.aquamist.co.uk/HFS4/wiring/BMW/v3.1_S55_GEN-v3.gif



What is it DFS OR PRK What is it DFS OR PRK:p :p
Richard L
13-07-2018, 04:42 PM
DFS = disable fail safe
PRK = parking an unused jumper .
silencefeel@163.com
14-07-2018, 05:10 PM
DFS = disable fail safe
PRK = parking an unused jumper .

Okey

Thanks again,Richard!


After installing and debugging, put DFS to PRK,or after installaion ,directly put PRK